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public  Greenwich, UK Greenwich, UK  ⓘ
TimezoneEurope/London
Sunrise: 6:41 
Transit: 12:53 
Sunset: 19:05
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All Constellations » Leo » 

83 Leonis

Above the horizon.  Rise: 6:24 | Tran: 12:36 | Set: 18:48
Alt: 30.82°   Az: 130.97°   Direction: South-East

83 Leonis is a multiple hypergiant star of spectral class K0 in the constellation of Leo.

83 Leonis visual magnitude is 6.5. Because of its faintness, 83 Leonis is visible to the naked eye only from locations with very dark skies, while it is not visible at all from skies affected by light pollution.

Image of 83 Leonis star
DSS2 image of 83 Leonis. The red arrow shows the motion of 83 Leonis during the next 1000 years (-12.07 arcmin in Right Ascension and 3.00 arcmin in declination);

Celestial Coordinates

Apparent

11h 28m 01s
+02° 52’ 36”
21h 18m 02s
08h 46m 04s

J2000

11h 26m 45s
+03° 00’ 47”

Galactic Coordinates

259.28°
58.52°

Finder Chart

Finder chart 83 Leonis star
Simplified finder chart for 83 Leonis.

Magnitude, Color, Spectral Class

6.5
Hypergiant

5.26
K0IV
5311K

The red dot in the diagram below shows where 83 Leonis is situated in the Hertzsprung–Russell diagram.

HR Diagram
H-R diagram showing the position of 83 Leonis. Attribution: Richard Powell / CC BY-SA

Star System Properties

83 Leonis is a visual double star which can be observed with binoculars or small telescopes. The table below shows key information about the 83 Leonis double sysyem:

6.5
7.6
1.1
28.5 arcsec

Distance, Radial Speed, Proper Motion

83 Leonis is distant 57.61 light years from the Sun and it is moving towards the Sun at the speed of 3 kilometers per second.

17.67
57.61
-3 km/s
-0.724 arcsec/y
0.18"/y

Alternative Designations

SAO118864
SAO118864
Gl 429 A

Visibility from Your Location

Today's 83 Leonis rise, transit and set times from Greenwich, UK are the following (all times relative to the local timezone Europe/London):

Azimuth: 87.1°
Max altitude: 41.4°
Azimuth: 272.9°